Spatial Coverage
- Arbuckle-Simpson Aquifer1
- Arbuckle-Simpson Aquifer (Okla.)1
- Arkansas.1
- Atoka County1
- Beaver River1
- Beaver River (Okla.)1
- Beckham County1
- Beckham County (Okla.)1
- Benton County (Ark.)1
- Bryant County1
- Caddo1
- Caddo (Okla.)1
- Canada1
- Canada.1
- Canadian County1
- Canadian County (Okla.)1
- Carter County1
- Central Oklahoma Aquifer (Okla.)1
- Cherokee Nation, Oklahoma1
- Cheyenne and Arapaho Reservation (Okla.)1
